<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<%
    request.setCharacterEncoding("UTF-8");
    String htmlData = request.getParameter("content1") != null ? request.getParameter("content1") : "";
%>
<!doctype html>
<html>
<head>
    <meta charset="utf-8"/>
    <title>KindEditor JSP</title>
    <link rel="stylesheet" href="../themes/default/default.css"/>
    <link rel="stylesheet" href="../plugins/code/prettify.css"/>
    <script charset="utf-8" src="../kindeditor.js"></script>
    <script charset="utf-8" src="../lang/zh-CN.js"></script>
    <script charset="utf-8" src="../plugins/code/prettify.js"></script>
    <script>
        KindEditor.ready(function (K) {
            var editor1 = K.create('textarea[name="content1"]', {
                cssPath: '../plugins/code/prettify.css',
                uploadJson: '../jsp/upload_json.jsp',
                fileManagerJson: '../jsp/file_manager_json.jsp',
                allowFileManager: true,
                afterCreate: function () {
                    var self = this;
                    K.ctrl(document, 13, function () {
                        self.sync();
                        document.forms['example'].submit();
                    });
                    K.ctrl(self.edit.doc, 13, function () {
                        self.sync();
                        document.forms['example'].submit();
                    });
                }
            });
            prettyPrint();
        });
    </script>
</head>
<body>
<%=htmlData%>
<form name="example" method="post" action="demo.jsp">
    <textarea name="content1" cols="100" rows="8"
              style="width:700px;height:200px;visibility:hidden;"><%=htmlspecialchars(htmlData)%></textarea>
    <br/>
    <input type="submit" name="button" value="提交内容"/> (提交快捷键: Ctrl + Enter)
</form>
</body>
</html>
<%!
    private String htmlspecialchars(String str) {
        str = str.replaceAll("&", "&amp;");
        str = str.replaceAll("<", "&lt;");
        str = str.replaceAll(">", "&gt;");
        str = str.replaceAll("\"", "&quot;");
        return str;
    }
%>